Repair cafe workshop: original synthetic planning example
This is a planning resource, not an export from Miro or a record of a workshop.

Participation board (public only when its contents are suitable for anyone holding the link)
Start here: Which obstacle stops someone using the repair cafe?
Rule: use invented cases; no participant names, emails, customer information or budget figures.
Ideas: A01-A12, one sticky per participant. Write obstacle / situation / proposed change.
Cluster: Time, Tools, Accessibility.
Sponsor questions: Which proposals need resources? What operating burden would they add?

A04: Cannot reach Saturday opening / bus arrives 11:15 / keep a late check-in slot.
A09: Tool labels are hard to read / mixed sizes / large-print tray labels.

Private preparation board
Attendance and contact list; preliminary sponsor budget; facilitator notes.
Do not copy this material onto the participation board or merely move it to a distant frame.

Proposed roles for this synthetic event
12 external participants: visitors only if account-free public participation is appropriate and supported.
1 internal facilitator: member; prepares the exercise and places material attendees cannot upload.
1 outside sponsor: separate sanitized outcome board; view or comment according to requested response.

Free plan fallback: public visitors view only. Use an existing approved channel to collect ideas and have the facilitator add them. Do not advertise account-free sticky editing.
Starter/Education: public visitor comments/editing supported; private guests cannot edit.
Business: board-specific signed-in guests can edit if guest invitations enabled.
Enterprise: verify guest editing is enabled by administrator; do not assume it.

Reader rehearsal on a disposable synthetic board
Ask an actual attendee to follow the intended invitation route and add A04.
Ask the sponsor to open the intended review route.
After participation, inspect public access and direct invitations separately.
A message deadline is not automatic revocation.